Petrus T. de Koning

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Toronto, CA

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Patents Grantslast 30 patents

Information Patent Grant
Automatic document scanner with upright visible document images
- Patent number 7,828,286
- Issue date Nov 9, 2010
- Xerox Corporation
- Petrus T. Dekoning
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Paper feeder
- Patent number 7,821,686
- Issue date Oct 26, 2010
- Xerox Corporation
- Nidhi Sharma
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Image scanning apparatus that scans both sides of an input sheet
- Patent number 7,511,864
- Issue date Mar 31, 2009
- Xerox Corporation
- Mark Muzzin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Document handler/scan tub skew correction system
- Patent number 7,016,640
- Issue date Mar 21, 2006
- Xerox Corporation
- Petrus T. de Koning
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Constant force sheet feeder
- Patent number 6,595,512
- Issue date Jul 22, 2003
- Xerox Corporation
- Petrus T. de Koning
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method of using input size determination for improvements in produc...
- Patent number 6,266,512
- Issue date Jul 24, 2001
- Xerox Corporation
- Petrus T. de Koning
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
Automatic document sacanner with upright visible document images
- Publication number 20070102872
- Publication date May 10, 2007
- Xerox Corporation.
- Petrus T. Dekoning
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Paper feeder
- Publication number 20070001371
- Publication date Jan 4, 2007
- Xerox Corporation.
- Nidhi Sharma
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Image scanning apparatus that scans both sides of an input sheet
- Publication number 20050254105
- Publication date Nov 17, 2005
- Xerox Corporation.
- Mark Muzzin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Document handler with improved optics
- Publication number 20050111059
- Publication date May 26, 2005
- Xerox Corporation.
- Petrus T. de Koning
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Constant force sheet feeder
- Publication number 20020135120
- Publication date Sep 26, 2002
- Petrus T. de Koning
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL